Which of the following namespaces is disabled by default and must be enabled at Docker engine runtime in order to be used?

Will this command ensure that overlay traffic between service tasks is encrypted?
Solution: docker service create --network --encrypted

You are troubleshooting a Kubernetes deployment called api, and want to see the events table for this object. Does this command display it?
Solution: kubectl logs deployment api

Which one of the following commands will result in the volume being removed automatically once the container
has exited?

What is the difference between a resource limit and a resource reservation when scheduling services?